77 Marguerite Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 77 Marguerite Ave, Mill Valley, CA 94941

Property Summary

Property Type	Duplex
Details	3 bd · 2 ba · 2,266 sqft · built 1938
Lot Size	0.245 acres (10,660 sqft)
Owner	2 Company Names on File
Last Sale	$1,377,000 (Sep 2012)
Tax Bill	$24,097 (2025)
Deeds & Mortgages	Aug 2023 Transfer Mar 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`027-082-08`

Property Details

APN / Parcel Number

Primary APN	`027-082-08`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,266 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1938
Effective Year Built	Effective 1960
Architectural Style	Contemporary
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	10,660 sqft (0.245 acres)
Garage Area	890 sqft
Parking Spaces	4 Parking Spaces
Deck Area	176 sqft
Patio Area	206 sqft

Utilities, Heating & Cooling

Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	77 MARGUERITE AVE
City	MILL VALLEY
State	CA
Zip	94941-1069
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R1
Legal Description	PART OF LOT 323,322
Legal Subdivision	TAMALPAIS LAND & WATER CO MAP
Legal Lot Number	323
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	5
Census Block	5005
Census Tract	127000

Owner

77 Marguerite Ave, a duplex, is owned by a company that acquired it in June 2023.

Source: Marin County records, as of July 13, 2026

Owner of Record	2 Company Names on File
Mailing Address	121 KILLEBREW LAKE RD, 445, ORCAS, WA 98280-9990
Owner Type	Company
Vesting	Borrower in Default

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Aug 9, 2023	Intrafamily Transfer, Transfer
Mar 31, 2017	Deed of Trust, Mortgage · Line of Credit REDWOOD CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 6, 2012 · Amount on File
Deed Sale	Sep 6, 2012 · Amount on File
Deed Document Number	201255002
Last Transfer Date	Jun 21, 2023
Transfer Doc	0000019818
Record Updated	Sep 20, 2026

August 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Aug 9, 2023
Property Address	77 MARGUERITE AVE, MILL VALLEY, CA 94941-1069
Document Number	0000019818
Instrument Date	Jun 21, 2023
Instrument	2023-0019818
Transaction Type	Transfer
Record Updated	Aug 23, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	77 MARGUERITE AVE #445 # 445, 445, ORCAS, WA 98280

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	77 MARGUERITE AVE, MILL VALLEY, CA 94941-1069
Document Number	0000014138
Instrument Date	Mar 31, 2017
Transaction Type	Mortgage
Record Updated	Apr 19, 2017
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	PO BOX 445 ORCAS WA 982800445, ORCAS, WA 98280-0445

Mortgage

Document Number	0000014138
Date	Apr 7, 2017
Instrument	14138

Lender

Name	REDWOOD CU
Type	Credit Union
Address	SANTA ROSA, CA 95403

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Apr 6, 2047

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 77 Marguerite Ave was $24,097.

Source: Marin County assessment roll, as of July 13, 2026

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Mill Valley City
Elementary School District	Mill Valley Elementary School District (KG - 08)
Secondary School District	Tamalpais Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,760,912 (+2%) Land $1,130,400 Building $630,512
2025	$24,097.00	$1,726,394 Land $1,108,242 Building $618,152
2023	$23,041.00 (+3.66%) Homeowner's exemption	$1,659,364 Land $1,065,213 Building $594,151
2022	$22,227.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 77 Marguerite Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 14 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	14 in force
Nearby Flood Claims	11 (1983–2017)
Claims Outside the SFHA	4 of 11
Most Recent Claim	Mar 2017 · river or lake flooding
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 3 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 77 Marguerite Ave is moderate, ranking above 42% of the US, with a 0.07% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 42% of the US · lower than 75% of California
Wildfire Likelihood	0.07% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002
Water Source	Surface water
Last State Inspection	Aug 2023
Lead	Under 1 ppb (2019–2021) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 313 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

Cell Coverage

5G and 4G LTE (outdoors only)

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